#ifndef ADDITIONNUMBERFIELD_H
#define ADDITIONNUMBERFIELD_H

#include <QLineEdit>
#include <QtGui>

class AdditionNumberField : public QLineEdit
{
Q_OBJECT
public:
    explicit AdditionNumberField(QWidget *parent = 0);

public slots:
    void checkIfValid(QString numberInField);
};

#endif // ADDITIONNUMBERFIELD_H
